Boissonneaua matthewsii: Population traits

at T = 38.1 °C with background hazards for embryo, juv, adult: 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model std f_min f_max date: 2026/01/21
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.809317 0.809317 0.880335 0.880335 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00232324 0.00232324 0.000391239 0.000391239 spec pop growth rate
t2 d NaN NaN NaN NaN 298.353 298.353 1771.67 1771.67 population doubling time
a_b d 5.03288 5.02282 5.01325 5.00396 4.98626 4.97797 4.98626 4.97797 age at birth
t_p d 195.368 138.458 108.97 89.7797 66.0273 58.3463 66.0273 58.3463 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.521258 0.506501 1 1 0.479485 0.467332 survival probability at puberty
theta_0b - 0.00164274 0.00161405 0.00575441 0.0061084 0.0116383 0.0116137 0.0128496 0.0137388 frac of ind that is embryo
theta_bp - 0.0016425 0.0016138 0.00402581 0.00421249 0.0115026 0.0114785 0.00860834 0.00908909 fraction of individuals that is juvenile
theta_pi - 0.996715 0.996772 0.99022 0.989679 0.976859 0.976908 0.978542 0.977172 frac of ind that is adult
L_bi cm 0.440588 0.459555 0.478592 0.499098 0.53861 0.561333 0.541558 0.564522 mean structural length of post-natals
L2_bi cm^2 0.194163 0.211246 0.229208 0.249301 0.290984 0.316164 0.293885 0.319442 mean squared structural length of post-natals
L3_bi cm^3 0.0855795 0.0971221 0.109822 0.124591 0.157518 0.178465 0.159681 0.181017 mean cubed structural length of post-natals
Ww_bi g 2.84674 3.36588 3.9641 4.6858 6.43713 7.60007 6.52553 7.70875 mean wet weight of post-natals
L_pi cm 0.440814 0.459802 0.479296 0.49991 0.541172 0.564118 0.543559 0.566826 mean structural length of adults
L2_pi cm^2 0.19433 0.211434 0.229757 0.249953 0.293183 0.318628 0.295592 0.321469 mean squared structural length of adults
L3_pi cm^3 0.0856736 0.0972314 0.11015 0.124993 0.15897 0.180147 0.160804 0.182394 mean cubed structural length of adults
Ww_pi g 2.84987 3.36966 3.97593 4.70092 6.4965 7.67172 6.57142 7.7674 mean wet weight of adults
R 1/d 0.000688347 0.00151488 0.00238506 0.00332884 0.00529808 0.00643827 0.00541502 0.00657687 mean reproduction rate of adults
J_X g/d 1.42098 1.61269 1.82465 2.07022 2.63131 2.98234 2.65754 3.01326 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.000139076 0.000139024 2.3508e-05 2.3503e-05 yield of living structure on food
Y_VX_d mol/mol 1.97395e-05 1.94357e-05 3.85619e-05 3.87561e-05 1.49604e-06 1.43119e-06 4.97093e-05 5.03809e-05 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.00554442 0.00578144 0.00093717 0.000977394 yield of living reserve on food
Y_EX_d mol/mol 0.000636882 0.00065413 0.00135335 0.00141884 5.96414e-05 5.95171e-05 0.00198172 0.00209513 yield of dead reserve on food
Y_CX mol/mol 0.723099 0.723086 0.722502 0.722449 0.718965 0.718773 0.721202 0.721076 yield of CO2 on food
Y_HX mol/mol 0.769823 0.769808 0.769187 0.76913 0.765422 0.765217 0.767802 0.767669 yield of H2O on food
Y_OX mol/mol -0.91778 -0.917762 -0.917022 -0.916954 -0.912533 -0.912289 -0.915371 -0.915212 yield of O2 on food
Y_NX mol/mol 0.166869 0.166866 0.166731 0.166719 0.165915 0.165871 0.166431 0.166402 yield of N-waste on food
mu_TX J/mol 463997 463987 463600 463564 461251 461123 462736 462653 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer